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Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG602314725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG602314725

Diamond specifications and retailer prices

From $813 NZD
$458 USD
As of October 25, 2026
Save $5,114 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,926 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG602314725 or 602314725. Listed at 19 retailers as of October 25, 2026, with prices from $813 to $5,926, a $5,114 spread on the same certified stone. Brilliant Earth lists it at $5,926. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602314725
Dimensions12.02 × 8.22 × 5.09 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.02 mm8.22 mm3.10 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602314725
Side View
Table 61.0%Crown 35.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $5,926 NZD|Low: $681 NZD|High: $7,559 NZD|Avg: $2,036 NZD|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 10$681 NZD
Retailer 4$733 NZD
Retailer 9$763 NZD
Retailer 19$813 NZD
Retailer 11$834 NZD
Retailer 20$933 NZD
Retailer 6$1,301 NZD
Retailer 16$1,304 NZD
Retailer 2$1,341 NZD
Retailer 21$1,508 NZD
Retailer 13$1,720 NZD
Retailer 3$1,751 NZD
Retailer 15$1,765 NZD
Retailer 12$2,298 NZD
Retailer 18$2,385 NZD
Retailer 5$2,684 NZD
Retailer 8$2,713 NZD
Retailer 7$3,078 NZD
Retailer 17$3,182 NZD
Retailer 14$3,428 NZD
Brilliant Earth$5,926 NZD

32 data points across 21 retailers

19 retailers$813 NZD to $5,926 NZD

Retailer 1
-
$681 NZD
$384 USD
Price last confirmed 38 days ago
Retailer 2
-
$763 NZD
$430 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$813 NZD
$458 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$813 NZD
$458 USD
View
Retailer 5
-
$834 NZD
$470 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$933 NZD
£414 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$1,301 NZD
$733 USD
View
B+
Retailer 8
-
$1,304 NZD
$735 USD
View
A
Retailer 9
-
$1,341 NZD
€720 EUR
View
B+
Retailer 10
-
$1,508 NZD
$850 USD
View
B+
Retailer 11
-
$1,720 NZD
A$1,491 AUD
View
B+
Retailer 12
-
$1,751 NZD
$987 USD
View
B+
Retailer 13
-
$1,765 NZD
ZAR 16,071 ZAR
View
B
Retailer 14
-
$2,385 NZD
$1,344 USD
View
B
Retailer 15
-
$2,684 NZD
$1,513 USD
View
Retailer 16
-
$2,713 NZD
$1,529 USD
View
Price last confirmed 33 days ago
Retailer 17
-
$3,078 NZD
$1,735 USD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$3,182 NZD
£1,412 GBP
View
Most Expensive
B
Brilliant Earth
8398591A · Oct 29
$5,926 NZD
$3,340 USD
View
18 more retailers have this diamond
Prices start from $813 NZDSave up to $5,114 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.10ct Oval
$813 NZD